20218536360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 640

約数和(自身を含む): 77278924800

約数和(自身を除く): 57060388440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 54, 55, 60, 66, 72, 79, 81, 86, 88, 90, 99, 108, 110, 120, 129, 132, 135, 158, 162, 165, 167, 172, 180, 198, 215, 216, 220, 237, 258, 264, 270, 297, 316, 324, 330, 334, 344, 360, 387, 395, 396, 405, 430, 440, 473, 474, 495, 501, 516, 540, 594, 632, 645, 648, 660, 668, 711, 774, 790, 792, 810, 835, 860, 869, 891, 946, 948, 990, 1002, 1032, 1080, 1161, 1185, 1188, 1290, 1320, 1336, 1419, 1422, 1485, 1503, 1548, 1580, 1620, 1670, 1720, 1738, 1782, 1837, 1892, 1896, 1935, 1980, 2004, 2133, 2322, 2365, 2370, 2376, 2505, 2580, 2607, 2838, 2844, 2970, 3006, 3096, 3160, 3240, 3340, 3397, 3476, 3483, 3555, 3564, 3674, 3784, 3870, 3960, 4008, 4257, 4266, 4345, 4455, 4509, 4644, 4730, 4740, 5010, 5160, 5214, 5511, 5676, 5688, 5805, 5940, 6012, 6399, 6680, 6794, 6952, 6966, 7095, 7110, 7128, 7181, 7348, 7515, 7740, 7821, 8514, 8532, 8690, 8910, 9018, 9185, 9288, 9460, 9480, 10020, 10191, 10428, 10665, 11022, 11352, 11610, 11880, 12024, 12771, 12798, 13035, 13193, 13527, 13588, 13932, 14190, 14220, 14362, 14696, 15030, 15480, 15642, 16533, 16985, 17028, 17064, 17380, 17415, 17820, 18036, 18370, 18920, 20040, 20382, 20856, 21285, 21330, 21543, 22044, 22545, 23220, 23463, 25542, 25596, 26070, 26386, 27054, 27176, 27555, 27864, 28380, 28440, 28724, 30060, 30573, 31284, 31995, 33066, 33970, 34056, 34760, 34830, 35640, 35905, 36072, 36740, 37367, 38313, 39105, 39579, 40764, 42570, 42660, 43086, 44088, 45090, 46440, 46926, 49599, 50955, 51084, 51192, 52140, 52772, 54108, 55110, 56760, 57448, 60120, 61146, 62568, 63855, 63990, 64629, 65965, 66132, 67635, 67940, 69660, 70389, 71810, 73480, 74734, 76626, 78210, 78991, 79158, 81528, 82665, 85140, 85320, 86172, 90180, 91719, 93852, 99198, 101910, 102168, 104280, 105544, 107715, 108216, 110220, 112101, 117315, 118737, 122292, 127710, 127980, 129258, 131930, 132264, 135270, 135880, 139320, 140778, 143620, 145123, 148797, 149468, 152865, 153252, 156420, 157982, 158316, 165330, 170280, 172344, 180360, 183438, 186835, 187704, 191565, 193887, 197895, 198396, 203820, 215430, 220440, 224202, 234630, 236973, 237474, 244584, 247995, 255420, 255960, 258516, 263860, 270540, 275157, 281556, 287240, 290246, 297594, 298936, 305730, 306504, 312840, 315964, 316632, 323145, 330660, 336303, 351945, 356211, 366876, 373670, 383130, 387774, 394955, 395790, 396792, 407640, 430860, 435369, 448404, 458595, 469260, 473946, 474948, 495990, 510840, 517032, 527720, 541080, 550314, 560505, 563112, 567299, 580492, 581661, 593685, 595188, 611460, 631928, 646290, 661320, 672606, 703890, 710919, 712422, 725615, 733752, 743985, 747340, 766260, 775548, 789910, 791580, 861720, 870738, 896808, 917190, 938520, 947892, 949896, 969435, 991980, 1008909, 1068633, 1100628, 1121010, 1134598, 1160984, 1163322, 1184865, 1187370, 1190376, 1222920, 1292580, 1306107, 1345212, 1375785, 1407780, 1421838, 1424844, 1451230, 1487970, 1494680, 1532520, 1551096, 1579820, 1583160, 1681515, 1701897, 1741476, 1781055, 1834380, 1895784, 1938870, 1983960, 2017818, 2132757, 2137266, 2176845, 2201256, 2242020, 2269196, 2326644, 2369730, 2374740, 2585160, 2612214, 2690424, 2751570, 2815560, 2836495, 2843676, 2849688, 2902460, 2908305, 2975940, 3026727, 3159640, 3363030, 3403794, 3482952, 3554595, 3562110, 3668760, 3877740, 3918321, 4035636, 4265514, 4274532, 4353690, 4484040, 4538392, 4653288, 4739460, 4749480, 5044545, 5105691, 5224428, 5343165, 5503140, 5672990, 5687352, 5804920, 5816610, 5951880, 6053454, 6240289, 6398271, 6530535, 6726060, 6807588, 7109190, 7124220, 7755480, 7836642, 8071272, 8509485, 8531028, 8549064, 8707380, 9478920, 10089090, 10211382, 10448856, 10663785, 10686330, 11006280, 11345980, 11633220, 11754963, 12106908, 12480578, 12796542, 13061070, 13452120, 13615176, 14218380, 14248440, 15133635, 15317073, 15673284, 17018970, 17062056, 17414760, 18720867, 19591605, 20178180, 20422764, 21327570, 21372660, 22691960, 23266440, 23509926, 24213816, 24961156, 25528455, 25593084, 26122140, 28436760, 30267270, 30634146, 31201445, 31346568, 31991355, 34037940, 37441734, 39183210, 40356360, 40845528, 42655140, 42745320, 45951219, 47019852, 49922312, 51056910, 51186168, 52244280, 56162601, 58774815, 60534540, 61268292, 62402890, 63982710, 68075880, 74883468, 76585365, 78366420, 85310280, 91902438, 93604335, 94039704, 102113820, 112325202, 117549630, 121069080, 122536584, 124805780, 127965420, 149766936, 153170730, 156732840, 168487803, 183804876, 187208670, 204227640, 224650404, 229756095, 235099260, 249611560, 255930840, 280813005, 306341460, 336975606, 367609752, 374417340, 449300808, 459512190, 470198520, 505463409, 561626010, 612682920, 673951212, 748834680, 842439015, 919024380, 1010926818, 1123252020, 1347902424, 1684878030, 1838048760, 2021853636, 2246504040, 2527317045, 3369756060, 4043707272, 5054634090, 6739512120, 10109268180, 20218536360]

約数ペア:

[(1, 20218536360), (2, 10109268180), (3, 6739512120), (4, 5054634090), (5, 4043707272), (6, 3369756060), (8, 2527317045), (9, 2246504040), (10, 2021853636), (11, 1838048760), (12, 1684878030), (15, 1347902424), (18, 1123252020), (20, 1010926818), (22, 919024380), (24, 842439015), (27, 748834680), (30, 673951212), (33, 612682920), (36, 561626010), (40, 505463409), (43, 470198520), (44, 459512190), (45, 449300808), (54, 374417340), (55, 367609752), (60, 336975606), (66, 306341460), (72, 280813005), (79, 255930840), (81, 249611560), (86, 235099260), (88, 229756095), (90, 224650404), (99, 204227640), (108, 187208670), (110, 183804876), (120, 168487803), (129, 156732840), (132, 153170730), (135, 149766936), (158, 127965420), (162, 124805780), (165, 122536584), (167, 121069080), (172, 117549630), (180, 112325202), (198, 102113820), (215, 94039704), (216, 93604335), (220, 91902438), (237, 85310280), (258, 78366420), (264, 76585365), (270, 74883468), (297, 68075880), (316, 63982710), (324, 62402890), (330, 61268292), (334, 60534540), (344, 58774815), (360, 56162601), (387, 52244280), (395, 51186168), (396, 51056910), (405, 49922312), (430, 47019852), (440, 45951219), (473, 42745320), (474, 42655140), (495, 40845528), (501, 40356360), (516, 39183210), (540, 37441734), (594, 34037940), (632, 31991355), (645, 31346568), (648, 31201445), (660, 30634146), (668, 30267270), (711, 28436760), (774, 26122140), (790, 25593084), (792, 25528455), (810, 24961156), (835, 24213816), (860, 23509926), (869, 23266440), (891, 22691960), (946, 21372660), (948, 21327570), (990, 20422764), (1002, 20178180), (1032, 19591605), (1080, 18720867), (1161, 17414760), (1185, 17062056), (1188, 17018970), (1290, 15673284), (1320, 15317073), (1336, 15133635), (1419, 14248440), (1422, 14218380), (1485, 13615176), (1503, 13452120), (1548, 13061070), (1580, 12796542), (1620, 12480578), (1670, 12106908), (1720, 11754963), (1738, 11633220), (1782, 11345980), (1837, 11006280), (1892, 10686330), (1896, 10663785), (1935, 10448856), (1980, 10211382), (2004, 10089090), (2133, 9478920), (2322, 8707380), (2365, 8549064), (2370, 8531028), (2376, 8509485), (2505, 8071272), (2580, 7836642), (2607, 7755480), (2838, 7124220), (2844, 7109190), (2970, 6807588), (3006, 6726060), (3096, 6530535), (3160, 6398271), (3240, 6240289), (3340, 6053454), (3397, 5951880), (3476, 5816610), (3483, 5804920), (3555, 5687352), (3564, 5672990), (3674, 5503140), (3784, 5343165), (3870, 5224428), (3960, 5105691), (4008, 5044545), (4257, 4749480), (4266, 4739460), (4345, 4653288), (4455, 4538392), (4509, 4484040), (4644, 4353690), (4730, 4274532), (4740, 4265514), (5010, 4035636), (5160, 3918321), (5214, 3877740), (5511, 3668760), (5676, 3562110), (5688, 3554595), (5805, 3482952), (5940, 3403794), (6012, 3363030), (6399, 3159640), (6680, 3026727), (6794, 2975940), (6952, 2908305), (6966, 2902460), (7095, 2849688), (7110, 2843676), (7128, 2836495), (7181, 2815560), (7348, 2751570), (7515, 2690424), (7740, 2612214), (7821, 2585160), (8514, 2374740), (8532, 2369730), (8690, 2326644), (8910, 2269196), (9018, 2242020), (9185, 2201256), (9288, 2176845), (9460, 2137266), (9480, 2132757), (10020, 2017818), (10191, 1983960), (10428, 1938870), (10665, 1895784), (11022, 1834380), (11352, 1781055), (11610, 1741476), (11880, 1701897), (12024, 1681515), (12771, 1583160), (12798, 1579820), (13035, 1551096), (13193, 1532520), (13527, 1494680), (13588, 1487970), (13932, 1451230), (14190, 1424844), (14220, 1421838), (14362, 1407780), (14696, 1375785), (15030, 1345212), (15480, 1306107), (15642, 1292580), (16533, 1222920), (16985, 1190376), (17028, 1187370), (17064, 1184865), (17380, 1163322), (17415, 1160984), (17820, 1134598), (18036, 1121010), (18370, 1100628), (18920, 1068633), (20040, 1008909), (20382, 991980), (20856, 969435), (21285, 949896), (21330, 947892), (21543, 938520), (22044, 917190), (22545, 896808), (23220, 870738), (23463, 861720), (25542, 791580), (25596, 789910), (26070, 775548), (26386, 766260), (27054, 747340), (27176, 743985), (27555, 733752), (27864, 725615), (28380, 712422), (28440, 710919), (28724, 703890), (30060, 672606), (30573, 661320), (31284, 646290), (31995, 631928), (33066, 611460), (33970, 595188), (34056, 593685), (34760, 581661), (34830, 580492), (35640, 567299), (35905, 563112), (36072, 560505), (36740, 550314), (37367, 541080), (38313, 527720), (39105, 517032), (39579, 510840), (40764, 495990), (42570, 474948), (42660, 473946), (43086, 469260), (44088, 458595), (45090, 448404), (46440, 435369), (46926, 430860), (49599, 407640), (50955, 396792), (51084, 395790), (51192, 394955), (52140, 387774), (52772, 383130), (54108, 373670), (55110, 366876), (56760, 356211), (57448, 351945), (60120, 336303), (61146, 330660), (62568, 323145), (63855, 316632), (63990, 315964), (64629, 312840), (65965, 306504), (66132, 305730), (67635, 298936), (67940, 297594), (69660, 290246), (70389, 287240), (71810, 281556), (73480, 275157), (74734, 270540), (76626, 263860), (78210, 258516), (78991, 255960), (79158, 255420), (81528, 247995), (82665, 244584), (85140, 237474), (85320, 236973), (86172, 234630), (90180, 224202), (91719, 220440), (93852, 215430), (99198, 203820), (101910, 198396), (102168, 197895), (104280, 193887), (105544, 191565), (107715, 187704), (108216, 186835), (110220, 183438), (112101, 180360), (117315, 172344), (118737, 170280), (122292, 165330), (127710, 158316), (127980, 157982), (129258, 156420), (131930, 153252), (132264, 152865), (135270, 149468), (135880, 148797), (139320, 145123), (140778, 143620)]